2019-01-14 23:27:19 +00:00
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//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2014 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 Los Alamos National Security.
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//
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// Under the terms of Contract DE-NA0003525 with NTESS,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//=========================================================================
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2019-08-08 15:00:04 +00:00
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#include <vtkm/cont/DynamicCellSet.h>
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#include <vtkm/cont/ErrorFilterExecution.h>
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#include <vtkm/cont/Field.h>
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#include <vtkm/filter/CreateResult.h>
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2019-01-14 23:27:19 +00:00
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2019-08-07 16:54:47 +00:00
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// #define DEBUG_PRINT
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2019-01-14 23:27:19 +00:00
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namespace vtkm
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{
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namespace filter
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{
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namespace debug
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{
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#ifdef DEBUG_PRINT
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//----------------------------------------------------------------------------
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template <typename T, typename S = vtkm::cont::DeviceAdapterId>
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void MeshQualityDebug(const vtkm::cont::ArrayHandle<T, S>& outputArray, const char* name)
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{
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typedef vtkm::cont::internal::Storage<T, S> StorageType;
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typedef typename StorageType::PortalConstType PortalConstType;
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PortalConstType readPortal = outputArray.GetPortalConstControl();
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vtkm::Id numElements = readPortal.GetNumberOfValues();
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std::cout << name << "= " << numElements << " [";
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for (vtkm::Id i = 0; i < numElements; i++)
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std::cout << (int)readPortal.Get(i) << " ";
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std::cout << "]\n";
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}
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#else
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template <typename T, typename S>
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void MeshQualityDebug(const vtkm::cont::ArrayHandle<T, S>& vtkmNotUsed(outputArray),
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const char* vtkmNotUsed(name))
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{
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}
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#endif
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} // namespace debug
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2019-09-17 00:19:18 +00:00
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inline VTKM_CONT MeshQuality::MeshQuality(CellMetric metric)
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2019-01-14 23:27:19 +00:00
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: vtkm::filter::FilterCell<MeshQuality>()
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{
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this->SetUseCoordinateSystemAsField(true);
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2019-09-18 03:53:42 +00:00
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this->MyMetric = metric;
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if (this->MyMetric < CellMetric::AREA || this->MyMetric >= CellMetric::NUMBER_OF_CELL_METRICS)
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2019-09-17 03:48:55 +00:00
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{
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VTKM_ASSERT(true);
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}
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2019-09-18 03:53:42 +00:00
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this->OutputName = MetricNames[(int)this->MyMetric];
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2019-01-14 23:27:19 +00:00
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}
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template <typename T, typename StorageType, typename DerivedPolicy>
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inline VTKM_CONT vtkm::cont::DataSet MeshQuality::DoExecute(
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const vtkm::cont::DataSet& input,
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const vtkm::cont::ArrayHandle<vtkm::Vec<T, 3>, StorageType>& points,
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const vtkm::filter::FieldMetadata& fieldMeta,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
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{
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VTKM_ASSERT(fieldMeta.IsPointField());
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2019-09-18 03:53:42 +00:00
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//TODO: Should other cellset types be supported?
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2019-01-14 23:27:19 +00:00
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vtkm::cont::CellSetExplicit<> cellSet;
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2019-08-13 17:08:54 +00:00
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input.GetCellSet().CopyTo(cellSet);
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2019-01-14 23:27:19 +00:00
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//Invoke the MeshQuality worklet
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vtkm::cont::ArrayHandle<T> outArray;
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2019-09-17 00:19:18 +00:00
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vtkm::worklet::MeshQuality<CellMetric> qualityWorklet;
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2019-09-18 03:53:42 +00:00
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qualityWorklet.SetMetric(this->MyMetric);
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2019-09-17 00:19:18 +00:00
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this->Invoke(qualityWorklet, vtkm::filter::ApplyPolicyCellSet(cellSet, policy), points, outArray);
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2019-01-14 23:27:19 +00:00
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vtkm::cont::DataSet result;
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result.CopyStructure(input); //clone of the input dataset
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//Append the metric values of all cells into the output
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//dataset as a new field
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2019-09-18 03:53:42 +00:00
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result.AddField(vtkm::cont::make_FieldCell(this->OutputName, outArray));
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2019-01-14 23:27:19 +00:00
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return result;
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}
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} // namespace filter
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} // namespace vtkm
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